ACID ORANGE 3
UNII P0XV7XM57J

Substance Identification & Data

This profile provides standardized clinical and technical data for Acid Orange 3, uniquely identified by the FDA Unique Ingredient Identifier (UNII) P0XV7XM57J.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6373-74-6 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

P0XV7XM57J

CAS Registry Number

6373-74-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ACID ORANGE 3

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C18H13N4O7S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KKBFCPLWFWQNFB-UHFFFAOYSA-M

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

5284435

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

c1c(ccc(c1[N+]([O-])=O)Nc2ccc(c(c2)S([O-])(=O)=O)Nc3ccccc3)[N+]([O-])=O.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Acid Orange 3. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.